60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_split.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lfirmin <lfirmin@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/05/22 05:56:37 by lfirmin #+# #+# */
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/* Updated: 2024/06/04 12:08:51 by lfirmin ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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static size_t ft_countword(char const *s, char c)
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{
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size_t count;
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if (!*s)
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return (0);
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count = 0;
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while (*s)
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{
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while (*s == c)
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s++;
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if (*s)
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count++;
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while (*s != c && *s)
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s++;
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}
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return (count);
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}
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char **ft_split(char const *s, char c)
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{
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char **lst;
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size_t word_len;
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int i;
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lst = (char **)malloc((ft_countword(s, c) + 1) * sizeof(char *));
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if (!s || !lst)
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return (0);
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i = 0;
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while (*s)
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{
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while (*s == c && *s)
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s++;
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if (*s)
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{
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if (!ft_strchr(s, c))
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word_len = ft_strlen(s);
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else
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word_len = ft_strchr(s, c) - s;
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lst[i++] = ft_substr(s, 0, word_len);
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s += word_len;
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}
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}
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lst[i] = NULL;
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return (lst);
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}
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